How to Add a Clickable Link to a LinkedIn Post

Step by step

1. 1

   Build a trackable UTM link (optional but recommended)

   Before pasting any URL into a LinkedIn post, open the free UTM builder and add utm_source=linkedin, utm_medium=social, and a utm_campaign value that identifies this specific post or campaign. Copy the tagged URL — this is the link you will use in all subsequent steps. With UTM parameters in place, every click that arrives in Google Analytics 4 (or any analytics platform) will be attributed to LinkedIn rather than appearing as direct traffic.

   Tip: Keep utm_campaign values short and consistent — for example "june-product-launch" — so your analytics segments stay clean across a whole campaign.

2. 2

   Paste the URL directly into the post caption

   In LinkedIn's composer (as of June 2026, available on desktop via the "Start a post" box and in the mobile app), type or paste your URL anywhere in the caption text. LinkedIn automatically fetches the page's Open Graph tags and generates a link-preview card beneath the post, showing the og:image, og:title, and og:description from the target page. The raw URL text is still visible in the caption unless you delete it after the card appears — most publishers delete the raw URL to keep the caption clean, since the card itself is clickable.

   Tip: If the preview card shows stale metadata (old title or wrong image), the problem is on the target page's OG tags, not in LinkedIn. Fix the og:image and og:title on the page, then use LinkedIn's Post Inspector tool (postcards.linkedin.com) to force a fresh metadata crawl.

3. 3

   Delete the raw URL text if you want a clean caption

   After the link-preview card has appeared in the composer, highlight the raw URL text in the caption and delete it. The card remains attached to the post independently. This gives you a caption that reads as natural prose rather than ending with a long URL string. If you need the link in the caption text as well — for example, in a carousel post where no card appears — leave the URL in place.

4. 4

   Consider the "link in first comment" tactic

   A widely-used tactic among LinkedIn creators is to publish the post without any URL in the caption, then immediately post the link as the first comment. The reasoning is that LinkedIn's algorithm reportedly down-ranks posts with outbound links in the feed — however, as of June 2026, LinkedIn has not officially confirmed this behavior, and the evidence is largely community-reported A/B tests rather than documented platform policy. Treat this as an optional experiment rather than an established rule. If you test it, keep your test period consistent (same content type, same audience, similar post cadence) before drawing conclusions.

5. 5

   Schedule the first comment with SocialKit

   If you decide to use the first-comment approach, SocialKit lets you write the first comment alongside the post in the same composer window, so both the post and the link comment publish automatically at your scheduled time — as of June 2026, SocialKit supports first-comment scheduling for LinkedIn. Paste your UTM-tagged URL into the first-comment field and add a brief call to action ("Full guide in the comments — link below ↓"). Schedule the post to your optimal time slot using SocialKit's best-time data for LinkedIn.

   Tip: Writing "link in comments" as the last line of your caption primes readers to scroll down, which can increase comment engagement — a signal LinkedIn's feed algorithm does factor positively.

6. 6

   Customize the link post per account type if cross-posting

   If you are scheduling the same piece of content to LinkedIn and other platforms from SocialKit's cross-post composer, use the per-platform customization to keep each caption native. LinkedIn audiences respond to longer, context-rich captions (up to 3,000 characters as of June 2026); X posts need the link in the body text; Instagram bio-link convention differs entirely. Tailor the LinkedIn version to the professional tone that performs on that network rather than re-using a caption written for a different platform.

7. 7

   Verify the link preview and schedule

   Before scheduling, check the post preview in SocialKit to confirm the link-preview card renders as expected for the LinkedIn destination. If you moved the link to the first comment, preview that too. Once satisfied, pick a date and time — or let SocialKit slot the post into a best-time window — and confirm the schedule. The post and first comment will publish together at the scheduled time.

Best practices

• Always build UTM-tagged URLs before adding links to LinkedIn posts so every click is attributed correctly in your analytics rather than appearing as direct traffic.
• If you use the link-in-first-comment tactic, test it against inline-link posts over at least four weeks with equivalent content before treating it as a permanent rule — the community evidence is real but the effect size varies by audience and content type.
• Delete the raw URL text from the caption once the link-preview card appears — a clean prose caption alongside a card looks more polished than a caption ending with a long URL string.
• Customize the og:image, og:title, and og:description on your landing pages to control exactly what LinkedIn's crawler pulls into the preview card; a compelling card image can meaningfully increase click-through rate.
• Add a soft CTA in the caption body — "drop a comment if you want the full breakdown" or "link in the first comment" — to drive engagement before the algorithm decides how widely to distribute the post.
• For scheduled posts on LinkedIn, aim to publish during peak professional hours — broadly Tuesday–Thursday mid-morning as of June 2026 — but check your own LinkedIn analytics for your audience's actual activity pattern before locking in a time slot.

Good to know

Do it in SocialKit